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Author SHA1 Message Date
Benjamin Hipple 131a32a5af rust: update docs on legacyCargoFetcher; remove unnecessary defaults
As mentioned in #79975, the default on `legacyCargoFetcher` if left unspecified
is now `false`.
2020-02-15 22:07:47 -08:00
Benjamin Hipple 2115a2037c fetchcargo: use flat tar.gz file for vendored src instead of recursive hash dir
This has several advantages:

1. It takes up less space on disk in-between builds in the nix store.
2. It uses less space in the binary cache for vendor derivation packages.
3. It uses less network traffic downloading from the binary cache.
4. It plays nicely with hashed mirrors like tarballs.nixos.org, which only
   substitute --flat hashes on single files (not recursive directory hashes).
5. It's consistent with how simple `fetchurl` src derivations work.
6. It provides a stronger abstraction between input src-package and output
   package, e.g., it's harder to accidentally depend on the src derivation at
   runtime by referencing something like `${src}/etc/index.html`. Likewise, in
   the store it's harder to get confused with something that is just there as a
   build-time dependency vs. a runtime dependency, since the build-time
   src dependencies are tarred up.

Disadvantages are:
1. It takes slightly longer to untar at the start of a build.

As currently implemented, this attaches the compacted vendor.tar.gz feature as a
rider on `verifyCargoDeps`, since both of them are relatively newly implemented
behavior that change the `cargoSha256`.

If this PR is accepted, I will push forward the remaining rust packages with a
series of treewide PRs to update the `cargoSha256`s.
2020-02-10 10:17:29 -05:00
Symphorien Gibol 04b2c195f0 nix-du: 0.3.0 -> 0.3.1 2019-10-12 12:00:00 +00:00
Maximilian Bosch 050646af12
nix-du: update version to show actual rev's date rather than git-master 2019-09-15 18:14:11 +02:00
danme 586946829c nix-du: 0.3.0 -> master
recent master fixes the build problem.
2019-09-13 19:41:07 +02:00
volth 7bb6b373ab treewide: name -> pname (#67513) 2019-08-31 07:41:22 -04:00
Alyssa Ross 062210bdff treewide: update cargoSha256 hashes for cargo-vendor upgrade
A recent upgrade of cargo-vendor changed its output slightly, which
broke all cargoSha256 hashes in nixpkgs.
See https://github.com/NixOS/nixpkgs/issues/60668 for more information.

Since then, a few hashes have been fixed in master by hand, but there
were a lot still to do, so I did all of the ones left over with some
scripts I wrote.

The one hash I wasn’t able to update was habitat's, because it’s
currently broken and the build doesn’t get far enough to produce a
hash anyway.
2019-06-01 15:17:52 +00:00
Symphorien Gibol 8a8a2f61a9 nix-du: 0.2.0 -> 0.3.0 2018-11-03 11:08:23 +01:00
Symphorien Gibol 1db6cd6952 nix-du: 0.1.2 -> 0.2.0 2018-07-05 14:18:34 +02:00
symphorien d32e2e3063 nix-du: 0.1.1 -> 0.1.2 (#41002) 2018-05-24 13:27:06 +02:00
Symphorien Gibol 87125d6d08 nix-du: init at 0.1.1 2018-05-22 16:24:00 +02:00